20 May 2021 Coronavirus Charts and News: Vaccine Boosters Could Be Needed Beginning In September. COVID Vaccine Push Produced 9 New Billionaires.
Written by Steven HansenThe U.S. new cases 7-day rolling average are 17.8 % LOWER than the 7-day rolling average one week ago and U.S. deaths due to coronavirus are now 2.4 % LOWER than the rolling average one week ago. Today's posts include: